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Methyl 2-(2,6-dichlorophenyl)acetate

Also known as: Methyl 2,6-dichlorophenylacetate, 2,6-Dichlorophenylacetic acid methyl ester, Benzeneacetic acid, 2,6-dichloro-, methyl ester, Methyl (2,6-dichlorophenyl)acetate, Guanfacine Methyl Ester Impurity, EINECS 259-221-8

Methyl 2-(2,6-dichlorophenyl)acetate (CAS 54551-83-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H8Cl2O2 and a molecular weight of 219.065 g/mol. Key properties include a boiling point of 272.3±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 111.5±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
54551-83-6
Jingsj CID
J-867955-8
Molecular Formula
C9H8Cl2O2
Molecular Weight
219.065 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point272.3±25.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point111.5±22.2 °C
Exact Mass217.990128
PSA26.30000
LogP3.17
Vapor Pressure0.0±0.6 mmHg at 25°C
Refractive Index1.538

Customs & Trade Information

HS Code2916399090
Summary2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Methyl 2-(2,6-dichlorophenyl)acetate?

The CAS number of Methyl 2-(2,6-dichlorophenyl)acetate is 54551-83-6.

What are the molecular formula and molecular weight of Methyl 2-(2,6-dichlorophenyl)acetate?

Methyl 2-(2,6-dichlorophenyl)acetate has molecular formula C9H8Cl2O2 and molecular weight 219.065 g/mol.

What are the upstream and downstream products of Methyl 2-(2,6-dichlorophenyl)acetate?

For Methyl 2-(2,6-dichlorophenyl)acetate, Upstream Products: Methanol, 2,6-Dichlorophenylacetic acid, 2,6-Dichlorophenylacetonitrile; Downstream Products: 2,6-Dichlorophenethyl alcohol, Guanfacine.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Methyl 2-(2,6-dichlorophenyl)acetate (CAS 54551-83-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-867955-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.